Rovaniemi County (Swedish: Rovaniemis län, Finnish: Rovaniemen lääni) is a county in Sweden. It has an area of 98,946 sq km and a population of 187,777 residents. Rovaniemi is the capital of the county.
Rovaniemi County is a constituency in the elections to the house of commoners.
Governor of Rovaniemi County is Martti af Ahtisaari.